// { dg-options "-fshow-column -ansi -pedantic-errors -Wno-long-long" } // PR c++/25637 struct A { void foo(); A(); void operator delete(void *); }; struct B { friend void A::foo() {} // { dg-error "22:cannot define member function 'A::foo' within 'B'" } friend void A::operator delete(void*) {} // { dg-error "39:cannot define member function 'A::operator delete' within 'B'" } friend A::A() {} // { dg-error "15:cannot define member function 'A::A' within 'B'" } };